pls i tried converting my galxy s9 g960n to g960f but after sucessful flashing using twrp my sim cards dont work i have unknown baseband and imei.
twrp took a back up of my efs before flashing the rom and i have restored it using terminal but its still not working
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I have E971
So I was back to STOCK with Rogers 4.0.4 then rooted
then I flashed Paulicat ported kitkat I didn't have wifi so I flashed a jellybean modem as he said
I lost IMEI started showing NULL after dialing *#06#
I have the EFS files on my pc I restored them with FreeGee I still get NULL but when I take out the SIM card I can see the correct IMEI
I flashed the ZEROS EFS and I could see that IMEI is 000000000 however I can't with the backuped EFS files (img)
I also tried with terminal emulator but didn't help
any help on how getting the EFS restored back correctly?
can someone help me make a zip file for my EFS files?
Try to install the official rom that you took the efs back up with,and then flash efs back up
Adooda said:
I have E971
So I was back to STOCK with Rogers 4.0.4 then rooted
then I flashed Paulicat ported kitkat I didn't have wifi so I flashed a jellybean modem as he said
I lost IMEI started showing NULL after dialing *#06#
I have the EFS files on my pc I restored them with FreeGee I still get NULL but when I take out the SIM card I can see the correct IMEI
I flashed the ZEROS EFS and I could see that IMEI is 000000000 however I can't with the backuped EFS files (img)
I also tried with terminal emulator but didn't help
any help on how getting the EFS restored back correctly?
can someone help me make a zip file for my EFS files?
Click to expand...
Click to collapse
What procedure you are using for restore?
I solved it thanks guys I needed to flash the right modem and it's done now
Hello guys!
Big problem here...
I have flashed stock 4.4.2 with odin. Then i flashed twrp (odin) and superSu (from recovery). But then I lost my IMEI: It was null/null, so i reflashed the stock firmware and the IMEI is now 0049 and got "Not registered to the network" error...
I lost my EFS backup! What can i do?
Please help
flash modem and remeber that efs backup is priority
when i received this cell lolly pop running inside it with custom recovery. and customer says that after upgrade baseband gone and imei null/null.
even cant go to recovery only running lollypop.
i flash it with pak reagon official firmware and with pit. it's internal memory is 16GB.
after flash i read csc in recovery mode and it shows "CHN"
after that i do factory reset it and restart. rom was not entering in manu and showed
firmware upgrade encounter an issue. please select recovery mode.......................................................
then i use cf auto root for this and after this 4.4.2 running well and unknown baseband and imei null/null
i also write efs download from here
http://www.gsmindia.in/forum/samsun...-and-basband-repair-solution-here-tested.html
but nothong happen.
i also downloaded CHN reagon firmware but when i try to flash it is showing sboot.img sending fail and stop flashing.
any solution please?....................................so confused
I flashed E250L to N7100 sucessfully, but baseband is missing and IMEI is null
How to solve this issue ?
And how to flash back from N7100 to E250L ?
You may need to flash a different kernel or you may need to flash a bootloader and baseband that is compatible with the installed ROM.
Flash modem files
Hey Guys,
So i recently flashed from stock to CM13 via TWRP Recovery which was installed via Odin.
After doing this my device is now almost operating perfectly (Exceptionally better than it performed on Stock),
except i now get Baseband Unknown, IMEI Unknown and IMEI SV Unknown.
- Samsung Galaxy S4 Mini GT-I9190
- I do not have any backups of /efs! (sorry!)
- I have my IMEI number written down
Any Solutions to this ?
Thanks in Advance,
Dizzy.
How about you use kies and flash the stock rom?
syednawaz said:
How about you use kies and flash the stock rom?
Click to expand...
Click to collapse
Can you please elaborate, i'm not sure what kies does or how to use it,
I have tried flashing couple stock roms and all had the same problem.
Install Samsung kies(jellybean) or kies 3(for kitkat). Then click on tool tab and click on firmware upgrade and initialisation. Enter the phone model and S/No as shown on the back of your phone. and it will download your stock rom which might help you restore your imei.
Also you can try this post. http://forum.xda-developers.com/showthread.php?t=1857054